Mobile Hotspot vs. Phone Tethering: What's the Difference? And Which is Better? | HighSpeedInternet.com
Amazon.com: 4G LTE USB WiFi Modem Dongle with SIM Card Slot, Mobile Portable WiFi Router Hotspot, Up to 10 Connection Devices, Plug and Play High Speed for Phone Computers Tablet : Electronics
Amazon.com: 4G LTE USB Modem WiFi Dongle, Mini Portable USB 4G Wireless Network Smart Router for Tablet Laptop Notebook, 2 LED Status, Plug and Play(US Standard) : Electronics